Datasheet > 电源电路 > 线性稳压器IC> A8205SLH-ADJ

A8205SLH-ADJ

更新时间： 2024-01-23 03:15:32

品牌	Logo	应用领域
急速微 - ALLEGRO		稳压器功效
页数	文件大小	规格书
8页	123K
描述
Adjustable Positive LDO Regulator, 2V Min, 6.8V Max, 0.2V Dropout, PMOS, PDSO5, PLASTIC, SOT-23, 5 PIN

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

A8205SLH-ADJ 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	SOT-23	包装说明：	LSSOP, TSOP5/6,.11,37
针数：	5	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.79	可调性：	ADJUSTABLE
最大回动电压 1：	0.2 V	标称回动电压 1：	0.063 V
JESD-30 代码：	R-PDSO-G5	JESD-609代码：	e0
长度：	3 mm	功能数量：	1
输出次数：	1	端子数量：	5
工作温度TJ-Max：	150 °C	最高工作温度：	85 °C
最低工作温度：	-20 °C	最大输出电流 1：	0.1 A
最大输出电压 1：	6.8 V	最小输出电压 1：	2 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	LSSOP
封装等效代码：	TSOP5/6,.11,37	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	调节器类型：	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：	1.25 mm	子类别：	Other Regulators
表面贴装：	YES	技术：	PMOS
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
端子节距：	0.95 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	1.975 mm
Base Number Matches：	1

A8205SLH-ADJ 数据手册

8205

PRELIMINARY INFORMATION

(subject to change without notice)

December 6, 1999

LOW-DROPOUT REGULATORS

— HIGH EFFICIENCY

Designed specifically to meet the requirement for extended opera-

tion of battery-powered equipment such as cordless and cellular tele-

phones, the A8205SLH voltage regulators offer the reduced dropout

voltage and quiescent current essential for maximum battery life.

Applicable also to palmtop computers and personal data assistants,

these devices deliver a regulated output at up to 200 mA (transient),

which is limited only by package power dissipation. Regulated output

voltages of 2.7, 2.8, 3.0, 3.3, 3.6, 4.0, and 5.0 V are currently provided.

Other voltages, down to 2.0 volts, are available on special order.

A PMOS pass element provides a typical dropout voltage of only

75 mV at 100 mA of load current. The low dropout voltage permits

deeper battery discharge before output regulation is lost. Quiescent

current does not increase significantly as the dropout voltage is ap-

proached, an ideal feature in standby/resume power systems where data

integrity is crucial. Regulator accuracy and excellent temperature

characteristics are provided by a bandgap reference. The A8205SLH

includes an ENABLE input to give the designer complete control over

power up, standby, or power down.

Dwg. PS-021-5

These devices are supplied in a thermally enhanced 5-lead small-

outline plastic package similar to the SOT-23, and fitting the SC-74A

footprint. All devices are rated for operation over a temperature range

of -20°C to +85°C.

*NO CONNECTION (fixed regulators) or

ADJUST (A8205SLH-ADJ only).

FEATURES AND BENEFITS

I High Efficiency Provides Extended Battery Life

I 75 mV Typical Dropout Voltage at I_O= 100 mA

I 55 µA Typical Quiescent Current

Less Than 1 µA “Sleep” Current

I Low Output Noise

I 200 mA Peak Output Current

ABSOLUTE MAXIMUM RATINGS

Input Voltage, V_I. . . . . . . . . . . . . . . 7 V

Peak Output Current,

I_OM. . . . . . . . . . . . . . . . . . 200 mA*

Enable Input Voltage, V_E. . . . . . . . . . V_I

Operating Temperature Range,

T_A. . . . . . . . . . . . . -20°C to +85°C

Junction Temperature, T_J. . . . +150°C

Storage Temperature Range,

I Improved PSRR and Transient Performance

APPLICATIONS

I Cordless and Cellular Telephones

I Personal Data Assistants

I Personal Communicators

I Palmtop Computers

T_S. . . . . . . . . . . . -40°C to +150°C

* Output current rating is limited by input

voltage, duty cycle, and ambient temperature.

Under any set of conditions, do not exceed a

junction temperature of +150°C. See follow-

ing pages.

Always order by complete part number, e.g., A8205SLH-xx , where “xx”

is the required output voltage in tenths or “ADJ” for adjustable.

12 3 4 5 6 7 8

下载PDF

与A8205SLH-ADJ相关器件

型号	品牌	描述	获取价格	数据表
A8205SLH-XX	ALLEGRO	LOW-DROPOUT REGULATORS - HIGH EFFICIENCY	获取价格
A8206	ETC	Error Detection & Correction (EDAC)	获取价格
A8206-1	INTEL	Error Detection And Correction Circuit, 82 Series, 16-Bit, CMOS, CPGA68, PGA-68	获取价格
A8206-2	INTEL	Error Detection And Correction Circuit, MOS, CPGA68	获取价格
A8207-10	INTEL	DRAM Controller, 2M X 8, MOS, CPGA68, CERAMIC, PGA-68	获取价格
A8207-12	INTEL	Memory Controller, MOS, CPGA68	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

A8205SLH-ADJ

A8205SLH-ADJ 技术参数

A8205SLH-ADJ 数据手册

与A8205SLH-ADJ相关器件

与A8205SLH-ADJ相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

A8205SLH-ADJ

A8205SLH-ADJ 技术参数

A8205SLH-ADJ 数据手册

与A8205SLH-ADJ相关器件

与A8205SLH-ADJ相关文章

您还可以找

您在本页遇到什么问题？